Commit Graph

18 Commits

Author SHA1 Message Date
Sam Leffler
38c208f876 Change the calling convention for ic_node_alloc to deal with
some longstanding issues:
o pass the vap since it's now the "coin of the realm" and required
  to do things like set initial tx parameters in private node
  state for use prior to association
o pass the mac address as cards that maintain outboard station
  tables require this to create an entry (e.g. in ibss mode)
o remove the node table reference, we only have one node table
  and it's unlikely this will change so this is not needed to
  find the com structure
2008-06-07 18:38:02 +00:00
Sam Leffler
8215d906ff Update PLCP<->rate mapping support:
o correct mapping of CCK rates to PLCP; was using nonstandard Ralink
  values which just happened to also be used by Zydas (so went unnoticed)
o change ieee80211_plcp2rate api to take a phy type instead of a flag
  that indicates ofdm/!ofdm
o update drivers to match (restore per-driver code to map rate->PLCP)

Reviewed by:	sephe, weongyo, thompsa
2008-05-12 00:32:52 +00:00
Sam Leffler
c43feede8b Minor cleanup of vap create work:
o add IEEE80211_C_STA capability to indicate sta mode is supported
  (was previously assumed) and mark drivers as capable
o add ieee80211_opcap array to map an opmode to the equivalent capability bit
o move IEEE80211_C_OPMODE definition to where capabilities are defined so it's
  clear it should be kept in sync (on future additions)
o check device capabilities in clone create before trying to create a vap;
  this makes driver checks unneeded
o make error codes return on failed clone request unique
o temporarily add console printfs on clone request failures to aid in
  debugging; these will move under DIAGNOSTIC or similar before release
2008-05-12 00:15:30 +00:00
Andrew Thompson
31a8c1edd8 Unify all the wifi *_ioctl routines
- Limit grabbing the lock to SIOCSIFFLAGS.
 - Move ieee80211_start_all() to SIOCSIFFLAGS.
 - Remove SIOCSIFMEDIA as it is not useful.
 - Limit ether_ioctl to only SIOCGIFADDR. SIOCSIFADDR and SIOCSIFMTU have no
   affect as there is no input/output path in the vap parent.  The vap code
   will handle the reinit of the mac address changes.
 - Split off ndis_ioctl_80211 as it was getting too different to wired devices.

This fixes a copyout while locked and a lock recursion.

Reviewed by:		sam
2008-05-01 04:55:00 +00:00
Sam Leffler
b032f27c36 Multi-bss (aka vap) support for 802.11 devices.
Note this includes changes to all drivers and moves some device firmware
loading to use firmware(9) and a separate module (e.g. ral).  Also there
no longer are separate wlan_scan* modules; this functionality is now
bundled into the wlan module.

Supported by:	Hobnob and Marvell
Reviewed by:	many
Obtained from:	Atheros (some bits)
2008-04-20 20:35:46 +00:00
Weongyo Jeong
9744c849bf don't set sniffer mode to ON when the driver is running with the
monitor mode.  This solves a problem that sometimes mangled frames
are passed.

Submitted by:	Werner Backes <werner_at_bit-1.de>
Tested by:	Werner Backes <werner_at_bit-1.de>
PR:		kern/121608
Approved by:	thompsa (mentor)
2008-03-17 02:30:13 +00:00
Weongyo Jeong
6be174137b Fix incorrect dependencies of zyd(4).
Approved by:	thompsa (mentor)
2008-01-07 11:31:55 +00:00
Kevin Lo
a770f1e136 ieee80211com.ic_fixed_rate holds rate instead of rate index
Reviewed by: Weongyo Jeong
2007-12-01 08:53:03 +00:00
Sam Leffler
28aba29eb9 - add the Planex GW-US54GXS adapter
Submitted by:	Weongyo Jeong <weongyo.jeong@gmail.com>
Obtained from:	openbsd
MFC after:	3 days
2007-11-23 05:44:29 +00:00
Ariff Abdullah
20005f72d1 - Remove magic number and fit max rx buffer size accurately.
- Patch registers CR47 and CR157 on devices that require it.
- Fix power calibration setting on ZD1211B.

Obtained from:	OpenBSD

- Fix multicast transfer by properly reprogram multicast global
  hash table, which in turns fix promiscuous mode and IPv6
  autoconfiguration / local networking.

Reviewed by:	sam, Weongyo Jeong
Tested using:	Aztech WL230 , Belkin F5D7050, Unicorn WL-54G,
             	3COM 3CRUSB10075
MFC after:	1 week
2007-11-08 08:25:58 +00:00
Kevin Lo
02f0a39fed Check wep flag in *_tx_mgt since we need to encrypt some management frame
in case of shared authentification.

Obtained from: NetBSD
2007-11-06 07:30:12 +00:00
Sam Leffler
38cb62eb95 fix a typo in rx radiotap's flags
Submitted by:	Weongyo Jeong
Reviewed by:	sam
MFC after:	3 days
2007-11-03 19:22:54 +00:00
Sam Leffler
df8a38f46a fix an incorrect setting of `retry times' in case of zd1211b, we
should set the ZYD_MACB_MAX_RETRY register instead of ZYD_MAC_RETRY

Submitted by:	Weongyo Jeong
MFC after:	1 week
2007-10-19 16:33:31 +00:00
Takanori Watanabe
5e6c8da764 Add another zydas device: Planex GW-US54GD (a.k.a Dempaotoko) 2007-10-12 08:45:55 +00:00
Warner Losh
30ac77cd25 Zyd needs be under Giant because USB is under Giant.
Submitted by: Weongyo Jeong
Reviewed by: sam@
Approved by: re@ (blanket)
2007-09-15 23:30:10 +00:00
Sam Leffler
2a2391c23c - fix a bug that zyd_attach() returns 0 even if it encountered errors
that can lead to a panic when the stick is yanked.
- make sure that zyd_attach() returns 0 or errno.

Submitted by:	Weongyo Jeong <weongyo.jeong@gmail.com>
Reported by:	Ted Lindgreen <ted@tednet.nl>
Reviewed by:	sam
Approved by:	re (blanket wireless)
2007-09-07 03:54:54 +00:00
Sam Leffler
5c096cfbe5 Add missing bg scanning bits; update ic_lastdata and cancel any
bg scan when there's outbound traffic.

Approved by:	re (blanket wireless)
2007-09-05 23:40:59 +00:00
Warner Losh
eb0fa74e92 A port of the zyd driver from NetBSD by . This supports the ZyDAS
ZD1211/ZD1211B USB IEEE 802.11b/g wireless network devices.  Not (yet)
connected to the build process (next batch of commits once I've looped
the current back back).

Submitted by: Weongyo Jeong
Reviewed by: sam@
Approved by: re@
2007-08-29 21:16:50 +00:00